From 6464cff1131733ae4d5ba6ac6561be8833eb8c97 Mon Sep 17 00:00:00 2001
From: Martin Grenfell <martin_grenfell@msn.com>
Date: Thu, 25 Dec 2008 09:51:25 +1300
Subject: [PATCH] fix a bug with the gi mapping

---
 plugin/NERD_tree.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugin/NERD_tree.vim b/plugin/NERD_tree.vim
index 978d53d..b669e8d 100644
--- a/plugin/NERD_tree.vim
+++ b/plugin/NERD_tree.vim
@@ -3533,7 +3533,7 @@ endfunction
 
 "FUNCTION: s:previewNode() {{{2
 function! s:previewNode(openNewWin)
-    let currentBuf = bufnr(".")
+    let currentBuf = bufnr("")
     if a:openNewWin
         call s:openEntrySplit(1)
     else